Most of the natural products isolated at present are heterocyclic compounds, so heterocyclic compounds occupy an important position in the research of organic chemistry. A compound: 138984-26-6, is researched, SMILESS is C12=O[Rh+2]3(O=C4[N-]5CCCCC4)([N-]6C(CCCCC6)=O7)[N-](CCCCC8)C8=O[Rh+2]357[N-]1CCCCC2, Molecular C24H40N4O4Rh2Journal, Article, Water Science and Technology called Degradation of azo dye with dirhodium(II) caprolactamate as heterogeneous catalyst, Author is Elsherbiny, Abeer S.; El-Khalafy, Sahar H.; Doyle, Michael P., the main research direction is azo dye rhodium caprolactamate heterogeneous catalyst degradation.Name: Dirhodium(II) tetrakis(caprolactam).
The kinetics of the oxidative degradation of an azo dye Metanil Yellow (MY) was investigated in aqueous solution using dirhodium(II) caprolactamate, Rh2(cap)4, as a catalyst in the presence of H2O2 as oxidizing agent. The reaction process was followed by UV/Vis spectrophotometer. The decolorization and degradation kinetics were investigated and both followed a pseudo-first-order kinetic with respect to the [MY]. The effects of various parameters such as H2O2 and dye concentrations, the amount of catalyst and temperature have been studied. The studies show that Rh2(cap)4 is a very effective catalyst for the formation of hydroxyl radicals HO* which oxidized and degraded about 92% of MY into CO2 and H2O after 24 h as measured by total carbon analyzer.
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Highly efficient and robust molecular ruthenium catalysts for water oxidation,
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